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$89+ Cheap flights from Utah to Knoxville (TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — TYS
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from Utah to Knoxville

Keep the following information in mind while searching for Utah to Knoxville flight deals. Data was last updated July 1, 2025.

Round-trip from

$215
(Frontier)

One-way from

$89
(Priceline)

Popular in

February

Cheapest in

July

Average price

$493
From Utah to Knoxville McGhee Tyson
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One-way flight from Utah to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 14% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Utah to Knoxville

Cheapest flights from Utah to Knoxville
Explore the most affordable flight options available from Utah to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Frontier deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:54 amSLC - TYS
1 stop6h 47mFrontier
Thu 9/48:26 pmTYS - SLC
1 stop5h 48mFrontier
Deal found 6/29$215
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/611:58 pmSLC - TYS
1 stop7h 12mAmerican Airlines
Sat 8/96:04 pmTYS - SLC
1 stop6h 47mAmerican Airlines
Deal found 6/30$251
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/297:00 amSLC - TYS
1 stop6h 07mDelta
Wed 8/277:50 amTYS - SLC
1 stop8h 21mDelta
Deal found 6/30$277
This Trip.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:43 pmSLC - TYS
1 stop16h 28mMultiple Airlines
Thu 7/316:00 amTYS - SLC
2 stops36h 38mMultiple Airlines
Deal found 6/29$304
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:42 pmSLC - TYS
1 stop7h 55mUnited Airlines
Wed 8/274:40 pmTYS - SLC
1 stop5h 55mUnited Airlines
Deal found 6/29$341

Cheapflights Fare Finder

Customize your flight search to find flights from Utah to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
Use the filters below to find and compare flights from Utah to Knoxville that are best for you.

Fly from

Utah

Fly to

Knoxville

Route

Depart

Return

Price

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Thu 8/28

10:54 am-7:41 pm

1 stop6h 47m

Knoxville McGhee Tyson

Thu 9/4

8:26 pm-12:14 am

1 stop5h 48m

$215

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Wed 8/6

11:58 pm-9:10 am

1 stop7h 12m

Knoxville McGhee Tyson

Sat 8/9

6:04 pm-10:51 pm

1 stop6h 47m

$251

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Tue 7/29

7:00 am-3:07 pm

1 stop6h 07m

Knoxville McGhee Tyson

Wed 8/27

7:50 am-2:11 pm

1 stop8h 21m

$277

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sat 7/26

7:43 pm-2:11 pm

1 stop16h 28m

Knoxville McGhee Tyson

Thu 7/31

6:00 am-4:38 pm

2 stops36h 38m

$304

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Wed 8/20

12:42 pm-10:37 pm

1 stop7h 55m

Knoxville McGhee Tyson

Tue 8/26

4:40 pm-8:35 pm

1 stop5h 55m

$341

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Thu 7/10

7:20 am-4:29 pm

1 stop7h 09m

$89

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sat 9/20

4:22 pm-12:21 am

1 stop5h 59m

$126

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sat 9/20

7:58 pm-11:08 pm

3 stops25h 10m

$194

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Wed 7/9

8:25 pm-10:17 am

2 stops11h 52m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Best time to book a flight from Utah to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Utah with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Utah to Knoxville

What is the cheapest month to book a flight from Utah to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Utah to Knoxville (average of $296). Flying from Utah to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from UT to TYS?

Find hourly flight availability from Utah to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

When flying from Utah to Knoxville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated July 1, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Utah to Knoxville by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,974 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,974 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,289 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Utah to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Knoxville from Utah?

    If you book a flight to Knoxville from Utah, you will be flying to McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville.

  • What are the cheapest airlines to fly from Utah to Knoxville one-way?

    $89 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $126 and $334, respectively.

  • Can I find deals for flights from Utah to Knoxville that include hotel bookings?

    Yes. In addition to deals on Utah to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Utah to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to Knoxville.

  • Can I find deals for business class flights from Utah to Knoxville?

    Yes. Cheapflights offers flight deals from Utah to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Utah to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Utah to Knoxville (average of $296). Flying from Utah to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Utah?

Book flights to Utah if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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Top 4 airlines flying from Utah to Knoxville

Discover the top 4 airlines that operate flights from Utah to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$134Average$269FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$288Average$592FlexibilityNo cancel feeOn-time71%
DeltaCheapest$378Average$605FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$434Average$629FlexibilityNo cancel feeOn-time69%

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